Log message:
tex-l3{kernel,packages,experimental}{,-doc}: update to 2017.45340
- Rename \box_use_clear:N to \box_use_drop:N as this command has
non-standard grouping behaviour
- New \inteval command in xfp
- New \c_catcode_active_space_tl
- Fix bug with color code when \current at color is not a simple
string
- Fix behaviour of \sys_rand_seed: in engines without the
underlying random number primitives
- Allow only integer powers for negative bases in floating point
expressions
- Various documentation improvements

Log message:
Update tex-l3{experimental,kernel,packages}{,-doc} to 2017.44864
- New \hbox_set_to_wd:Nnw and \vbox_set_to_ht:Nnw functions
- Revised l3file module to give better defined
path/file/extension split
- New experimental functions in l3file: \file_input_stop:,
\file_get_mdfive_hash:nN, \file_get_size:nN and
\file_get_timestamp:nN; currently XeTeX does not support
getting file size/timestamp
- New experimental \mode_leave_vertical: as a code-level
equivalent of \leavevmode
- New experimental support for shell escape in l3sys module
- New mechanism for checking variable declarations locally:
see option "enable-debug" and
\debug_check_declarations_(on|off):
- More invalid regex patterns trapped with warning
- More regex documentation examples
- Bug fix for \tl_mixed_case:n(n) with pdfTeX when the first
character is outside the ASCII range
- Fix nesting of selective setting in l3keys

Log message:
Add SHA512 digests for distfiles for devel category
Issues found with existing distfiles:
distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
distfiles/fortran-utils-1.1.tar.gz
distfiles/ivykis-0.39.tar.gz
distfiles/enum-1.11.tar.gz
distfiles/pvs-3.2-libraries.tgz
distfiles/pvs-3.2-linux.tgz
distfiles/pvs-3.2-solaris.tgz
distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update tex-l3{experimental,kernel,packages}{,-doc} to 0.5700
Snapshot of SVN 5700
====================
- Fix issue which prevents expl3 loading with (u)p-TeX
- Fix issues with key path parsing by l3keys
- Fix galley interaction with \vtop and similar
- Documentation improvements
Note that the team are looking at more formalised (u)p-TeX
support: this fix maintains the abilty of expl3 to work
with these engines without formal support.
Snapshot of SVN 5666
=====================
- Update l3keys such that key properties are additive,
introducing a new .undefine: property to support this
and altering .value_forbidden:/.value_required: to
.value_forbidden:n/.value_required:n
- Fix detokenization of key names in some parts of l3keys
- Update to l3keys2e to correctly find key names following
l3keys fix
- Fix extraction of \l_keys_key_tl from \l_keys_path_tl
- Update case changing data for Unicode 8.0.0
- Reintroduce minimal LuaTeX-specific functions as l3luatex
- Remove function deprecated during 2012 and 2013
- Extend saving of primitive (\<engine>_<name>:D)
to cover all XeTeX and LuaTeX names including
those for Unicode math handling